CVE-2018-15137 Information

Description

CeLa Link CLR-M20 devices allow unauthorized users to upload any file (e.g. asp aspx cfm html jhtml jsp or shtml) which causes remote code execution as well. Because of the WebDAV feature it is possible to upload arbitrary files by utilizing the PUT method.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://github.com/safakaslan/CelaLinkCLRM20/issues/1 https://www.exploit-db.com/exploits/45021/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8